Audited Supplier
30-159892
Carbon Brush
ISO9001, SGS
30-159892, K017, K037, K047, K057, 6H6, 6H8
China(Mainland)
Carbon Brush and holder
20X32X40mm
Graphite, Copper
ISO, SGS
as Drawing or Sample
10PCS
Motors
7 days
50 or 100PCS/CTN, 10 Pieces / Small Box
SGS, ISO9001: 2015
China(Mainland)
8545200000
Product Description
1). Item name: Supplying high quality Helwig graphite carbon brush 30-159892 for electric motor
2). Model No.: 30-159892, K017,K037,K047,K057,6H6,6H8,H670,H671,H680,H3,H23
3). Size:20x32x40mm, also can according to customed sizes.
4). Material: natural graphite material, metal graphite(silver/copper), eletric graphite, resin-boned graphite
5). Grade: we have Schunk, E-Carbon, Mersen, Megaa for you chooses.
6). Sample Lead Time: 10 days
7). MOQ: 10PCS
2. About material:
Aobo Carbon provide carbon brushes in all kinds of applications for OEM customers and end users. Our customers have proven the good quality can keep in long -term use. We are sure to offer you the suitable material.
1. Graphite material --- for slip ring of high-speed turbine.
2. Metal graphite material --- for high load and low voltage motors with less commutation task.
3. Resin bonded graphite material --- for small and middle sized DC(Direct Current) motors and generator plant.
4. Electro graphite material ---has excellent commutating performance and self-lubricated functions, has been widely used in all AC(Alternating Current ) and DC(Direct Current) motors.
| Grade | Density A /cm³ | Resistivity uΩ@ c m | Shore Hardness Mpa | Transverse Strength Mpa | Contact Vol.Drop ΔU(V) | Coef.Of Friction | Current Density A /cm³ | Normal Max.Surface Speed M/s |
electrographite | 1.26 | 2000 | 10 | M | M | 11-13 |
4. How to select brushes
-according to the motor feature to choose grade of carbon brush
-according to box size of brush holder to confirm size of carbon brush
-according to brush holder structural to know type of carbon brush
5. FAQ
| About the products information 1. Which kinds of material could supply ? A.High pure natural graphite B.Metal graphite, impregnated metal graphite C.Electric graphite D.Resin boned graphite |
| 2. Can we use our design ? Yes, you can. Please email your design details to us, we will as your requirement to do it. |
| 3. Do you have Inspection procedures for: - Incoming - In-process - 100% self-inspection before packing - Final AQL sampling inspection - Yes, we have inspection procedures. |
| 4. What certificates about your products ? -ISO9001:2015 -SGS approved |
| 5. Can we mix the different design products? Yes, you can mix it. |
| 6. What's the delivery time ? Normally 15 -25 days, also depends on your quantity. |
| About the payment 7. What's the payment ? Usually we accept T/T, accept Western Union. |
| About the shipping information 8. Can we use our own shipping agent ? Yes, you can. We had cooperated with many forwarders. If you need, we can recommend some forwarders to you and you can compare the prices and services. |
| 9. Where's the shipment port ? Shenzhen , Guangzhou, Shanghai China. |
Welcome to send the inquiry to us, thanks.
